it is questionable that

• adv. 成问题的是

例句

用作副词 (adv.)

1. These programs had unanticipated and often questionable political side effects.
   这些计划在政治上产生了一些预料不到的，往往成问题的副作用。
2. But, in contrast, it is only in modern times that Galileo has become a problem child for historians of science.
   但是相比之下，对于科学史家来说，伽利略只是在现代才变成了一个成问题的孩子了。